问题 单项选择题

水利水电枢纽工程施工中所采用的导流方法,通常不是单一的,而是几种导流方法组合起来配合运用,这种不同导流时段不同导流方法的组合称为( )。

A.导流标准

B.导流程序

C.导流组合

D.导流方案

答案

参考答案:D

完形填空

根据短文,把下列句子补充完整。(5分)

One day , Mrs.Wilson took Tracy and Aben shopping . They went to the supermarket in the new shopping center .

“ Why do you buy things here ?” Tracy wanted to know .

“ Because it is cheaper here than the store on the corner ,” Mrs.Wilson said . “ Help me check the price .”

The Wilsons were not rich , so Mrs.Wilson was always careful with her money . She looked carefully at the prices of things .

She bought a lot of things in the supermarket . When they got home , the children said , “We don’t think you saved any money by going to the supermarket .”

“ Of course , I did ,” Mrs.Wilson said , “ Everything was cheaper there .”

“ We know ,”the children said , “But we came home by taxi because we had too much to carry .The taxi fare was more than the money that you saved !”

Mrs.Wilson added everything up . Her children were right .

“ Well done ,” she said . “ Next time we’ll do our shopping near our home .”

小题1:Mrs.Wilson went to the supermarket to _______ things because they are ________ there .

小题2: Mrs.Wilson was always _________ with her money because the Wilsons were ________ .

小题3: Mrs.Wilson’s ______ helped her check the ________ when they were in the supermarket .

小题4: After they did some shopping , Mrs.Wilson and her children went home ______ _______.

小题5: The Wilsons couldn’t walk home because it was too _______ away from the supermarket to their home , and they had too __________ things .

单项选择题